Silicon Laboratories SI5375 - Manual (Page 98)

S i 5 3 x x - R M
98 Rev. 1.2
Figure 45. Differential CKOUT Structure (not for CMOS)
7.2.3. Typical Clock Output Scope Shots
Table 49. Output Format Measurements
1,2
Name SFOUT Pin SFOUT Code Single
Vpk–pk
Diff
Vpk–pk
Vocm
Reserved HH — — — —
LVDS HM 7 .35 .7 1.2
CML HLK 6 .25 .5 3.05
LVPECL MH 5 .75 1.5 2.10
Reserved MM 4 — — —
Low Swing LVDS ML 3 .25 .5 1.2
CMOS LH 2 3.3 — 1.65
Disable LM 1 — — —
Reserved LL 0 — — —
Notes:
1. Typical measurements with an Si5326 at V
C
= 3.3 V.
2. For all measurements:
Vpk-pk on a single output, double the values for differential.
Vdd = 3.3 V.
50
 ac load to ground.
Output Disable
100 100
+
 
CKOUT+
CKOUT -